EP 0897729 A2 19990224 - Medication delivery pen having a controlling means of the torque applied to the dosing elements
Title (en)
Medication delivery pen having a controlling means of the torque applied to the dosing elements
Title (de)
Stiftförmige Medikamentenspritze mit Steuerung des auf die Dosierelemente angesetzten Drehmoments
Title (fr)
Stylo pour l'administration de médicaments à moyen de commande du couple appliqué sur les éléments de dosage
Publication
Application
Priority
- US 90922297 A 19970811
- US 90937697 A 19970811
Abstract (en)
An improved medication delivery pen is provided for injecting fluids such as insulin within body tissue. The medication delivery pen includes a mechanism that prevents the removal of a cartridge unless an injector button on the medication pen is in a predefined position, a bayonet attachment and an improved clutch assembly in a dose setting mechanism that provides improved control over the torque necessary to rotate a units counter ring in the medication delivery pen using a dose setting knob. <IMAGE>
IPC 1-7
IPC 8 full level
A61M 5/24 (2006.01); A61M 5/31 (2006.01); A61M 5/315 (2006.01)
CPC (source: EP US)
A61M 5/24 (2013.01 - EP US); A61M 5/3129 (2013.01 - EP US); A61M 5/31525 (2013.01 - EP US); A61M 5/31553 (2013.01 - EP US); A61M 5/3158 (2013.01 - EP US); A61M 5/31535 (2013.01 - EP US); A61M 5/31541 (2013.01 - EP US); A61M 5/31543 (2013.01 - EP US); A61M 5/31561 (2013.01 - EP US); A61M 2005/2407 (2013.01 - EP US); A61M 2005/2488 (2013.01 - EP US); A61M 2005/3125 (2013.01 - EP US); A61M 2005/3126 (2013.01 - EP US); A61M 2205/581 (2013.01 - EP US)
Citation (applicant)
US 5279585 A 19940118 - BALKWILL DAVID [FR]
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 0897728 A1 19990224; EP 0897728 B1 20030507; CA 2244170 A1 19990211; CA 2244170 C 20021231; CA 2244500 A1 19990211; CA 2244500 C 20050607; DE 69810860 D1 20030227; DE 69810860 T2 20031120; DE 69814265 D1 20030612; DE 69814265 T2 20040513; EP 0897729 A2 19990224; EP 0897729 A3 19991222; EP 0897729 B1 20030122; JP 4184488 B2 20081119; JP 4395206 B2 20100106; JP H11104240 A 19990420; JP H11104241 A 19990420; US 5921966 A 19990713; US 5957896 A 19990928
DOCDB simple family (application)
EP 98306378 A 19980810; CA 2244170 A 19980729; CA 2244500 A 19980729; DE 69810860 T 19980810; DE 69814265 T 19980810; EP 98306376 A 19980810; JP 22723998 A 19980811; JP 22724098 A 19980811; US 90922297 A 19970811; US 90937697 A 19970811